Engine Coolant Air Bleed Pipe - GM (12637183)
Details
- Brand:
- SKU:
12637183
- Other Names:
By-Pass Pipe
- Description: GM Genuine Parts Engine Coolant Air Bleed Pipe (Part Number: 12637183) is an engine coolant air bleed pipe used to purge trapped air from cooling system passages to promote proper coolant flow and prevent hotspots.
- Type: GM OE Radiator Parts – Bleed Pipe
- Function: Routes trapped air out of the coolant circuit to maintain proper cooling system operation
- Application: Specified for 3.0L and 3.6L gas engines; direct OEM replacement
- Also Known As: By-Pass Pipe
Buy from World Parts Direct — a U.S. enterprise offering competitive prices, compatibility guarantees, and OEM-backed warranty support.
- Condition: New
- Replaces:
12624304
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Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
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